613993188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{8863}}^1$

素因数の和:9144

約数の個数: 48

約数和(自身を含む): 1501065216

約数和(自身を除く): 887072028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 251, 276, 502, 753, 1004, 1506, 3012, 5773, 8863, 11546, 17319, 17726, 23092, 26589, 34638, 35452, 53178, 69276, 106356, 203849, 407698, 611547, 815396, 1223094, 2224613, 2446188, 4449226, 6673839, 8898452, 13347678, 26695356, 51166099, 102332198, 153498297, 204664396, 306996594, 613993188]

約数ペア:

[(1, 613993188), (2, 306996594), (3, 204664396), (4, 153498297), (6, 102332198), (12, 51166099), (23, 26695356), (46, 13347678), (69, 8898452), (92, 6673839), (138, 4449226), (251, 2446188), (276, 2224613), (502, 1223094), (753, 815396), (1004, 611547), (1506, 407698), (3012, 203849), (5773, 106356), (8863, 69276), (11546, 53178), (17319, 35452), (17726, 34638), (23092, 26589)]